Bucket website icons. Why are they different?

Why do I see two different bucket icons in Explorer?

To clarify both buckets have “Turn on Website” checked. I’m just curious why the icons are different.

Hi. One is a bucket, the other one is a distribution (the one with a sphere)

Ah ok. Both buckets have CloudFront in front of them, however I checked the CloudFront settings and one was misconfigured. The one with the blue icon was set to Custom Origin pointing to the bucket instead of S3 Origin. I changed it to S3 Origin, and now both show the purple icon with the globe. Thank you for your help.